25609338

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 34265862

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 43, 54, 82, 86, 123, 129, 246, 258, 269, 369, 387, 538, 738, 774, 807, 1107, 1161, 1614, 1763, 2214, 2322, 2421, 3526, 4842, 5289, 7263, 10578, 11029, 11567, 14526, 15867, 22058, 23134, 31734, 33087, 34701, 47601, 66174, 69402, 95202, 99261, 104103, 198522, 208206, 297783, 312309, 474247, 595566, 624618, 948494, 1422741, 2845482, 4268223, 8536446, 12804669, 25609338]

約数ペア:

[(1, 25609338), (2, 12804669), (3, 8536446), (6, 4268223), (9, 2845482), (18, 1422741), (27, 948494), (41, 624618), (43, 595566), (54, 474247), (82, 312309), (86, 297783), (123, 208206), (129, 198522), (246, 104103), (258, 99261), (269, 95202), (369, 69402), (387, 66174), (538, 47601), (738, 34701), (774, 33087), (807, 31734), (1107, 23134), (1161, 22058), (1614, 15867), (1763, 14526), (2214, 11567), (2322, 11029), (2421, 10578), (3526, 7263), (4842, 5289)]